<%--
  Created by IntelliJ IDEA.
  User: pkuschool
  Date: 2021/4/21
  Time: 15:16:05
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ page isELIgnored ="false" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<jsp:setProperty name="box" property="perimeter" value="100"/>
<jsp:setProperty name="box" property="perimeter" value="${2*box.width+2*box.height}"/>
<jsp:text>
    <h1>Hello JSP!</h1>
</jsp:text>
<jsp:text>
    Box Perimeter is: ${2*box.width + 2*box.height}
</jsp:text>
</body>
</html>
